Posts from Twitter on assignment 3 (6/29/2016 and earlier)...

Assignment 3 requires a tentative problem, purpose, and research questions for the signature assignment.

https://twitter.com/moorefo1/status/747467386543050752
https://twitter.com/moorefo1/status/747470088744341504
https://twitter.com/moorefo1/status/747543942757945344
https://twitter.com/moorefo1/status/748148702053826561